www.melanexjou.fora.pl
toqevepasco
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Profil
Zaloguj się, by sprawdzić wiadomości
Zaloguj
Forum www.melanexjou.fora.pl Strona Główna
->
Forum testowe
Napisz odpowiedź
Użytkownik
Temat
Treść wiadomości
Emotikony
Więcej Ikon
Kolor:
Domyślny
Ciemnoczerwony
Czerwony
Pomarańćzowy
Brązowy
Żółty
Zielony
Oliwkowy
Błękitny
Niebieski
Ciemnoniebieski
Purpurowy
Fioletowy
Biały
Czarny
Rozmiar:
Minimalny
Mały
Normalny
Duży
Ogromny
Zamknij Tagi
Opcje
HTML:
NIE
BBCode
:
TAK
Uśmieszki:
TAK
Wyłącz BBCode w tym poście
Wyłącz Uśmieszki w tym poście
Kod potwierdzający: *
Wszystkie czasy w strefie EET (Europa)
Skocz do:
Wybierz forum
Jakaś kategoria
----------------
Forum testowe
Przegląd tematu
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Autor</th> <th class="thCornerR">Wiadomość</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>px231858</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/subSilver/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Wysłany: Sob 0:53, 02 Kwi 2011<span class="gen"> </span> Temat postu: Battery charge discharge control and test system</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">Battery charge / discharge control system design and test <br /> <br /> <br />229 * for the 03H, 8031 ​​operating in Mode 1 communications port system principle block diagram of Figure 1 Fig1Sy ~ emprincipleclqart (3) to send and receive using query mode, and send the correct answer or not to inform each other and receive the correct or not, also provides PC- for the PC, 8013 for the next crew, the next crew of any action by the host computer communication start control. (4) When a transmission error, the tips can be re-issued. Can be drawn from the agreement and 8031 ​​as PC, the communication initialization block: C (with TurboC Language): outportb (ox3fl3, ox80); outportb (ox3f8.OXOC): outportb (ox3N.oxoo): outportb (ox3f13, oxo3); outportl0 (ox3fc,<a href="http://www.toryburchrevaflats.org" target="_blank" class="postlink">tory burch</a>, oxo3); OUtlX ~ rtl0 (ox3f9, oxoo); 8031 ​​(MASal a 51 assembly language): MOVTMOD. # 21H; MOVTL1. # OFDH; MOVTHl, # OFDH; SETBTR1: MOVSCON, # 50H3.2PC Computer Software Design PC machine function block diagram shown in Figure 2. 3.38031 8031 ​​software design for the next crew, so its action by the host computer PC-controlled. 8031 in the main program modules are: ① TEST: Test and PC communication between; ② SETI: charge / discharge current settings; ③ START: start the charge / discharge: @ BREAK: suspension of charge / discharge; ⑤ SETTl: acquisition time interval; ⑥ SETT2: Set end Time: ⑦ SETT3: save time; @ CHARGE: Charge; @ DISCHARGE: Discharge: ⑩ IVIT: initialize the system; @ INFORM: report to the PV measurement data; @ SEND: Send a character PC; 0PEcE: Receive ten characters; @ CAD : External interrupt service routine; @ CLEAR: Please display; 0MYINTO: timer () interrupt service routine. 4 Conclusion The system is mainly used for laboratory research battery, the current system has been achieved. Reached the intended target. System main features are: ① direct use 220V power supply, thus ensuring the security of the system; ② system stability and high accuracy (error 3mV less); ③ system device small and simple; ④ user interface clear, beautiful, user convenient and simple. 230, No. l2 Jilin Forestry College Volume 2 Functional block diagram Fig2FunctionmodelchartAControllingandTestingSystemofCharge/DischargeforSecondaryBatteriesSunYuQiuJiuli (ComputerDepartmentofHarbinCollege, Harbin.150040) (AnesthesiaDepartmentofJilin, ~ / [edicaiCollege) LiuYu'an (ForestResourceDepartmentofJiiinForestryUniversity) AbstractThissystemisasetofequipmentdevelopedforcontrollingandtestingthenew-stylesecondaryba. tteries. ItadoptsthecommunicationbetweenPCandprintscollecteddatasformSCM. MorevertheSCMhasthefunctionoftime-saved. Inshort, thissystemistheeffectiveinstrumentusedincontrollingandtastingtheperformancesofthenew-stylesecondarybattery. KeywordsChargeandDischarge, ConstantCurrent, controllingandtastingsystem</span></td> </tr> </table></td> </tr> <tr> <td colspan="2" height="1" class="spaceRow"><img src="http://picsrv.fora.pl/subSilver/images/spacer.gif" alt="" width="1" height="1" /></td> </tr> </table>
fora.pl
- załóż własne forum dyskusyjne za darmo
Powered by
phpBB
© 2001, 2005 phpBB Group
Regulamin
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Zaloguj się, by sprawdzić wiadomości
Zaloguj